Add deepkit

[BasixKOR]

As a part of the Deepkit framework they provide a runtime type implementation documented here: https://deepkit.io/documentation/type

[moltar]

Thanks for the tip @BasixKOR!

We have benchmarks for @marcj/marshal (which is from the same author as Deepkit).

The link to @marcj/marshal repo seems to redirect to Deepkit now too.

Wondering if it is now part of the project or is it a separate project?

@marcj could you please add your thoughts. Thanks!

[marcj]

Marshal was the foundation of Deepkit, so the repo was renamed. Its functionality with the same JIT technique is now in deepkit/type, but instead of being based on classes with TypeScript decorators, it's now based on runtime TypeScript types. The refactor is relatively new, so I expect a slight decrease in performance.

[moltar]

Sounds like we probably want to keep both @marcj/marshal and deepkit for now?

@BasixKOR would you be able to contribute a PR for this?

[BasixKOR]

I'm definitely interested, but I wasn't sure where should I put @deepkit/type-compiler for benchmarking (more specifically whether does it impact other benchmarks)

[moltar]

@hoeck is the Chief Classifier in this repo, maybe he can pitch in with his thoughts? 😁